2223113232 has 20 divisors (see below), whose sum is σ = 5743042640. Its totient is φ = 741037728.

The previous prime is 2223113209. The next prime is 2223113257. The reversal of 2223113232 is 2323113222.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2223113199 and 2223113208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23157382 + ... + 23157477.

It is an arithmetic number, because the mean of its divisors is an integer number (287152132).

Almost surely, 2^2223113232 is an apocalyptic number.

It is an amenable number.

2223113232 is an abundant number, since it is smaller than the sum of its proper divisors (3519929408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223113232 is a wasteful number, since it uses less digits than its factorization.

2223113232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46314870 (or 46314864 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 2223113232 is about 47149.9017178191. The cubic root of 2223113232 is about 1305.1302663521.

Adding to 2223113232 its reverse (2323113222), we get a palindrome (4546226454).

The spelling of 2223113232 in words is "two billion, two hundred twenty-three million, one hundred thirteen thousand, two hundred thirty-two".